90 lb. crane rail yog tus qauv crane rail uas feem ntau siv rau hauv cov ntawv siv hnyav uas yuav tsum tau muaj peev xwm nqa tau thiab siv ntau zaus. Nws yog ib qho kev xaiv hnyav tshaj plaws rau crane rail, muab qhov tshwj xeeb lub zog thiab kav ntev.
Cov ntaub ntawv siv thiab daim ntawv thov rau 90 lb. crane rail muaj xws li cov chaw tsim khoom hnyav, cov chaw nres nkoj loj, thiab cov thawv terminals. Nws kuj tseem tsim nyog rau kev taug qab cov tshuab rau portal cranes, thawv cranes, thiab loj gantry cranes uas yuav tsum tau muaj kev ruaj khov thiab ruaj khov.
Ib qho ntawm qhov zoo tshaj plaws ntawm kev siv 90 lb. crane rail yog nws qhov tshwj xeeb thauj khoom nqa thiab ua haujlwm ntev. Nws muaj peev xwm ua tau raws li qhov hnyav hnyav thiab cov cranes loj dua thaum tseem muab cov kab ke du thiab ruaj khov. Nws kuj tsis tshua muaj kev hnav thiab tsim kua muag vim nws lub zog siab.
Txawm li cas los xij, ib qho ntawm qhov tsis zoo ntawm kev siv 90 lb. crane rail yog nws qhov loj thiab qhov hnyav, uas tuaj yeem ua rau nws nyuaj rau kev txhim kho thiab tswj ntau dua li kev xaiv sib dua. Nws kuj tseem kim dua li kev xaiv sib dua xws li 30 lb. thiab 40 lb. crane rail.
Qhov dav dav thiab qhov tshwj xeeb rau 90 lb. crane rail suav nrog qhov siab ntawm 9.000 ntiv tes, lub hauv paus dav ntawm 8.500 ntiv tes, thiab lub taub hau dav ntawm 4.000 ntiv tes. Nws muaj qhov ntev ntawm 20 ko taw thiab muaj nyob hauv ntau ntu xws li A, B, thiab C.
